123035240014 has 32 divisors (see below), whose sum is σ = 186795694080. Its totient is φ = 60775512000.

The previous prime is 123035239997. The next prime is 123035240017. The reversal of 123035240014 is 410042530321.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123035240017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46726842 + ... + 46729474.

It is an arithmetic number, because the mean of its divisors is an integer number (5837365440).

Almost surely, 2^123035240014 is an apocalyptic number.

123035240014 is a deficient number, since it is larger than the sum of its proper divisors (63760454066).

123035240014 is a wasteful number, since it uses less digits than its factorization.

123035240014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3576.

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 123035240014 its reverse (410042530321), we get a palindrome (533077770335).

The spelling of 123035240014 in words is "one hundred twenty-three billion, thirty-five million, two hundred forty thousand, fourteen".